英语词汇pinion ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pinion ratio
释义	pinion ratio 简明释义传动齿轮比网络释义 1 ?传动齿轮比传动齿轮比短语 1 ring and pinion gear ratio 齿圈与小齿轮齿数比双语例句 1 Some cars have variable-ratio steering, which uses a rack-and-pinion gear set that has a different tooth pitch (number of teeth per inch) in the center than it has on the outside. 有些车的转向系角传动比是可变的，这种转向器采用齿轮齿条式，它在中间而不是外部，有不同的齿密度（每寸齿数）。 2 In this paper, the meshing theory of rack and pinion steering gear with variable ratio is studied systematically. 对汽车变速比齿轮齿条式转向器的啮合原理进行了系统研究。
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